update from main archvie 961022 cvs/libc-961028 cvs/libc-961027 cvs/libc-961026 cvs/libc-961025 cvs/libc-961024 cvs/libc-961023

Tue Oct 22 21:38:21 1996  Ulrich Drepper  <drepper@cygnus.com>

	* version.h: Bump version number to 1.97.

	* features.h: Undo change of Sun Oct 20 22:19:58 1996.
	Include libc-version.h.
	* features.h.in: Removed.
	* Makefile: Change rules to generate libc-version.h instead of
	features.h.

	* malloc/free.c: Add cast to prevent warning.
	* malloc/malloc-walk.c: Likewise.
	* malloc/ralloc.c: Likewise.
	* malloc/realloc.c: Likewise.

	* grp/fgetgrent_r.c: Accept empty numeric field if name start with +
	or -.
	* pwd/fgetpwent_r.c: Likewise.
	* nss/nss_files/files-grp.c: Don't accept entries with names starting
	with + or - in lookup functions.
	* nss/nss_files/files-pwd.c: Likewise.

	* Makerules: Call autolock.sh using $(SHELL).

Mon Oct 21 22:52:16 1996  NIIBE Yutaka  <gniibe@mri.co.jp>

	* elf/dl-minimal.c: Don't define `dgettext' replacement but
	`dcgettext'.  When optimizing the macros in <libintl.h> define
	`dgettext' as a macro and so this function will never be called.

Mon Oct 21 15:41:59 1996  Ulrich Drepper  <drepper@cygnus.com>

	* sysdeps/i386/sysdep.h: Define END to use .size when available.
	(PSEUDO_END): Use END.
	* sysdeps/unix/sysv/linux/i386/sysdep.h: Define PSEUDO_END to
	define SYSCALL_ERROR_HANDLER before using END.
	(SYSCALL_ERROR_HANDLER): Don't use .size directive.
	* sysdeps/unix/sysv/linux/clone.S: Don't use SYSCALL_ERROR_HANDLER
	and .size directive but PSEUDO_END.
	* sysdeps/unix/sysv/linux/mmap.S: Likewise.
	* sysdeps/unix/sysv/linux/socket.S: Likewise.
	* sysdeps/unix/sysv/linux/syscall.S: Likewise.
	* sysdeps/unix/sysv/linux/sysdep.S (__errno_location): Use END.
	* sysdeps/unix/i386/sysdep.S (__syscall_error): Likewise.
	* sysdeps/i386/__longjmp.S: Use END instead of PSEUDO_END.
	* sysdeps/i386/bsd-_setjmp.S: Likewise.
	* sysdeps/i386/bsd-setjmp.S: Likewise.
	* sysdeps/i386/memchr.S: Likewise.
	* sysdeps/i386/memcmp.S: Likewise.
	* sysdeps/i386/setjmp.S: Likewise.
	* sysdeps/i386/stpcpy.S: Likewise.
	* sysdeps/i386/stpncpy.S: Likewise.
	* sysdeps/i386/strchr.S: Likewise.
	* sysdeps/i386/strcspn.S: Likewise.
	* sysdeps/i386/strpbrk.S: Likewise.
	* sysdeps/i386/strrchr.S: Likewise.
	* sysdeps/i386/strspn.S: Likewise.
	* sysdeps/i386/strtok.S: Likewise.
	* sysdeps/i386/i486/strcat.S: Likewise.
	* sysdeps/i386/i486/strlen.S: Likewise.
	* sysdeps/i386/i586/memset.S: Likewise.
	* sysdeps/i386/i586/strchr.S: Likewise.
	* sysdeps/i386/i586/strlen.S: Likewise.

	* sysdeps/i386/strlen.c: De-ANSI-fy.

	* sysdeps/generic/_strerror.c: Undo change of Mon Oct 21 01:32:36 1996.
	Define dgettext if not defined to use dcgettext.
	* sysdeps/mach/_strerror.c: Likewise.

	* sysdeps/unix/sysv/i386/time.S: Add PSEUDO_END to get
 	__syscall_error defined..

Sat Oct 19 12:27:50 1996  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>

	* sysdeps/unix/sysv/linux/m68k/mmap.S: Fix braino: CALL_MCOUNT is
	already included in the ENTRY macro.  Remove SYSCALL_ERROR_HANDLER
	now provided by PSEUDO_END.
	* sysdeps/unix/sysv/linux/m68k/sigreturn.S: Likewise.
	* sysdeps/unix/sysv/linux/m68k/socket.S: Likewise.
	* sysdeps/unix/sysv/linux/m68k/syscall.S: Likewise.
	* sysdeps/unix/sysv/linux/m68k/sysdep.S: Likewise.
	* sysdeps/unix/sysv/linux/m68k/clone.S: Likewise.  Use JUMPTARGET.

	* sysdeps/generic/sysdep.h (END): Provide default empty
	definition.
	* sysdeps/unix/sysv/linux/m68k/sysdep.h (END): Redefine to use
	size directive.
	(PSEUDO): Don't include SYSCALL_ERROR_HANDLER.
	(PSEUDO_END): Include it here instead.
	(SYSCALL_ERROR_HANDLER): Remove type directive.
	* sysdeps/m68k/bsd-_setjmp.S: Use END, not PSEUDO_END.
	* sysdeps/m68k/bsd-setjmp.S: Likewise.
	* sysdeps/unix/sysv/linux/m68k/sigreturn.S: Likewise.
	* sysdeps/unix/sysv/linux/m68k/sysdep.S: Likewise.
	(__syscall_error): Can't use ENTRY macro.

Sat Oct 19 12:13:24 1996  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>

	* sysdeps/unix/sysv/linux/syscalls.list (getresuid, setresuid):
	Set caller to EXTRA.

	O_SHLOCK.

Tue Oct 15 14:37:40 1996  Thomas Bushnell, n/BSG  <thomas@gnu.ai.mit.edu>

	* sysdeps/mach/hurd/fcntlbits.h (O_HURD): Add O_EXLOCK and

21 files changed, 26 insertions, 23 deletions

diff --git a/sysdeps/i386/__longjmp.S b/sysdeps/i386/__longjmp.S
index fd0220526a..cb33a89de1 100644
--- a/sysdeps/i386/__longjmp.S
+++ b/sysdeps/i386/__longjmp.S
@@ -33,4 +33,4 @@ ENTRY (__longjmp)
 	/* Jump to saved PC.  */
      	movl (JB_PC*4)(%ecx), %ecx
      	jmp *%ecx
-PSEUDO_END (__longjmp)
+END (__longjmp)
diff --git a/sysdeps/i386/bsd-_setjmp.S b/sysdeps/i386/bsd-_setjmp.S
index b08a74fe53..a7ee5dbc1e 100644
--- a/sysdeps/i386/bsd-_setjmp.S
+++ b/sysdeps/i386/bsd-_setjmp.S
@@ -30,4 +30,4 @@ ENTRY (_setjmp)
 	pushl %ecx		/* Push back first argument.  */
 	pushl %eax		/* Push back return PC.  */
 	jmp JUMPTARGET (C_SYMBOL_NAME (__sigsetjmp))
-PSEUDO_END (_setjmp)
+END (_setjmp)
diff --git a/sysdeps/i386/bsd-setjmp.S b/sysdeps/i386/bsd-setjmp.S
index 5c8dd673b0..239a8c41f2 100644
--- a/sysdeps/i386/bsd-setjmp.S
+++ b/sysdeps/i386/bsd-setjmp.S
@@ -30,4 +30,4 @@ ENTRY (setjmp)
 	pushl %ecx		/* Push back first argument.  */
 	pushl %eax		/* Push back return PC.  */
 	jmp JUMPTARGET (C_SYMBOL_NAME (__sigsetjmp))
-PSEUDO_END (setjmp)
+END (setjmp)
diff --git a/sysdeps/i386/i486/strcat.S b/sysdeps/i386/i486/strcat.S
index e82b1c40b2..f705f420c4 100644
--- a/sysdeps/i386/i486/strcat.S
+++ b/sysdeps/i386/i486/strcat.S
@@ -258,4 +258,4 @@ L8:	movl 8(%esp), %eax	/* start address of destination is result */
 	popl %edi		/* restore saved register */
 
 	ret
-PSEUDO_END (strcat)
+END (strcat)
diff --git a/sysdeps/i386/i486/strlen.S b/sysdeps/i386/i486/strlen.S
index 1a7ab7a90e..a92067ab41 100644
--- a/sysdeps/i386/i486/strlen.S
+++ b/sysdeps/i386/i486/strlen.S
@@ -130,4 +130,4 @@ L3:	testb %cl, %cl		/* is first byte NUL? */
 L2:	subl 4(%esp), %eax	/* compute difference to string start */
 
 	ret
-PSEUDO_END (strlen)
+END (strlen)
diff --git a/sysdeps/i386/i586/memset.S b/sysdeps/i386/i586/memset.S
index 0dabad2848..1e8a9c2111 100644
--- a/sysdeps/i386/i586/memset.S
+++ b/sysdeps/i386/i586/memset.S
@@ -99,4 +99,4 @@ L2:	shrl	$2, %ecx	/* convert byte count to longword count */
 	popl	%edi
 
 	ret
-PSEUDO_END (memset)
+END (memset)
diff --git a/sysdeps/i386/i586/strchr.S b/sysdeps/i386/i586/strchr.S
index 8a6691f7df..1477350480 100644
--- a/sysdeps/i386/i586/strchr.S
+++ b/sysdeps/i386/i586/strchr.S
@@ -326,7 +326,7 @@ L3:	xorl %eax, %eax		/* set return value = NULL */
 	popl %edi
 
 	ret
-PSEUDO_END (strchr)
+END (strchr)
 
 #undef index
 weak_alias (strchr, index)
diff --git a/sysdeps/i386/i586/strlen.S b/sysdeps/i386/i586/strlen.S
index cce750cb45..ba24981f3d 100644
--- a/sysdeps/i386/i586/strlen.S
+++ b/sysdeps/i386/i586/strlen.S
@@ -180,4 +180,4 @@ L2:	subl 4(%esp), %eax	/* now compute the length as difference
 				   character */
 
 	ret
-PSEUDO_END (strlen)
+END (strlen)
diff --git a/sysdeps/i386/memchr.S b/sysdeps/i386/memchr.S
index 7d2779b3f2..fcf873ebb8 100644
--- a/sysdeps/i386/memchr.S
+++ b/sysdeps/i386/memchr.S
@@ -313,4 +313,4 @@ L9:	popl %edi		/* pop saved registers */
 	popl %esi
 
 	ret
-PSEUDO_END (memchr)
+END (memchr)
diff --git a/sysdeps/i386/memcmp.S b/sysdeps/i386/memcmp.S
index 4bf9b232e1..73714b75fe 100644
--- a/sysdeps/i386/memcmp.S
+++ b/sysdeps/i386/memcmp.S
@@ -63,7 +63,7 @@ L1:	popl %esi		/* Restore registers.  */
 	movl %edx, %edi
 
 	ret
-PSEUDO_END (memcmp)
+END (memcmp)
 
 #undef bcmp
 weak_alias (memcmp, bcmp)
diff --git a/sysdeps/i386/setjmp.S b/sysdeps/i386/setjmp.S
index e877ae387e..23e2b74401 100644
--- a/sysdeps/i386/setjmp.S
+++ b/sysdeps/i386/setjmp.S
@@ -53,4 +53,4 @@ here:	popl %ecx
 #else
 	jmp __sigjmp_save
 #endif
-PSEUDO_END (__sigsetjmp)
+END (__sigsetjmp)
diff --git a/sysdeps/i386/stpcpy.S b/sysdeps/i386/stpcpy.S
index 46f64b59f7..9df0e33d41 100644
--- a/sysdeps/i386/stpcpy.S
+++ b/sysdeps/i386/stpcpy.S
@@ -83,6 +83,6 @@ L4:	incl %eax
 L3:	incl %eax
 L2:
 	ret
-PSEUDO_END (__stpcpy)
+END (__stpcpy)
 
 weak_alias (__stpcpy, stpcpy)
diff --git a/sysdeps/i386/stpncpy.S b/sysdeps/i386/stpncpy.S
index 7590e57b0b..b76f6170e5 100644
--- a/sysdeps/i386/stpncpy.S
+++ b/sysdeps/i386/stpncpy.S
@@ -139,6 +139,6 @@ L3:	decl %ecx		/* all bytes written? */
 L9:	popl %esi		/* restore saved register content */
 
 	ret
-PSEUDO_END (__stpncpy)
+END (__stpncpy)
 
 weak_alias (__stpncpy, stpncpy)
diff --git a/sysdeps/i386/strchr.S b/sysdeps/i386/strchr.S
index 50c3d7bced..1c91c40090 100644
--- a/sysdeps/i386/strchr.S
+++ b/sysdeps/i386/strchr.S
@@ -274,6 +274,6 @@ L7:	testb %cl, %cl		/* is first byte C? */
 L6:	popl %edi		/* restore saved register content */
 
 	ret
-PSEUDO_END (strchr)
+END (strchr)
 
 weak_alias (strchr, index)
diff --git a/sysdeps/i386/strcspn.S b/sysdeps/i386/strcspn.S
index 1e802251f6..387d4aea95 100644
--- a/sysdeps/i386/strcspn.S
+++ b/sysdeps/i386/strcspn.S
@@ -174,4 +174,4 @@ L4:	subl %edx, %eax		/* we have to return the number of valid
 	addl $256, %esp		/* remove stopset */
 
 	ret
-PSEUDO_END (strcspn)
+END (strcspn)
diff --git a/sysdeps/i386/strlen.c b/sysdeps/i386/strlen.c
index 3c1398b461..6305d364c8 100644
--- a/sysdeps/i386/strlen.c
+++ b/sysdeps/i386/strlen.c
@@ -1,6 +1,6 @@
 /* strlen -- determine the length of a string.
    For Intel 80x86, x>=3.
-   Copyright (C) 1991, 1992, 1993 Free Software Foundation, Inc.
+   Copyright (C) 1991, 1992, 1993, 1996 Free Software Foundation, Inc.
    Contributed by Torbjorn Granlund (tege@sics.se).
 
 The GNU C Library is free software; you can redistribute it and/or
@@ -18,11 +18,10 @@ License along with the GNU C Library; see the file COPYING.LIB.  If
 not, write to the Free Software Foundation, Inc., 675 Mass Ave,
 Cambridge, MA 02139, USA.  */
 
-#include <ansidecl.h>
 #include <string.h>
 
 size_t
-DEFUN(strlen, (str), CONST char *str)
+strlen (const char *str)
 {
   int cnt;
 
diff --git a/sysdeps/i386/strpbrk.S b/sysdeps/i386/strpbrk.S
index 41769b0c69..5d0dfece4a 100644
--- a/sysdeps/i386/strpbrk.S
+++ b/sysdeps/i386/strpbrk.S
@@ -175,4 +175,4 @@ L4:	addl $256, %esp		/* remove stopset */
 	xorl %eax, %eax		/* return NULL */
 
 L7:	ret
-PSEUDO_END (strpbrk)
+END (strpbrk)
diff --git a/sysdeps/i386/strrchr.S b/sysdeps/i386/strrchr.S
index 8cad7e5b5d..f47bf94730 100644
--- a/sysdeps/i386/strrchr.S
+++ b/sysdeps/i386/strrchr.S
@@ -321,6 +321,6 @@ L2:	popl %esi		/* restore saved register content */
 	popl %edi
 
 	ret
-PSEUDO_END (strrchr)
+END (strrchr)
 
 weak_alias (strrchr, rindex)
diff --git a/sysdeps/i386/strspn.S b/sysdeps/i386/strspn.S
index fbba811c55..508aa7fd84 100644
--- a/sysdeps/i386/strspn.S
+++ b/sysdeps/i386/strspn.S
@@ -174,4 +174,4 @@ L4:	subl %edx, %eax		/* we have to return the number of valid
 	addl $256, %esp		/* remove stopset */
 
 	ret
-PSEUDO_END (strspn)
+END (strspn)
diff --git a/sysdeps/i386/strtok.S b/sysdeps/i386/strtok.S
index a510e18955..19f62cf4e0 100644
--- a/sysdeps/i386/strtok.S
+++ b/sysdeps/i386/strtok.S
@@ -282,4 +282,4 @@ LreturnNULL:
 # endif
 #endif
 	ret
-PSEUDO_END (FUNCTION)
+END (FUNCTION)
diff --git a/sysdeps/i386/sysdep.h b/sysdeps/i386/sysdep.h
index 9d21342423..a11aa72d22 100644
--- a/sysdeps/i386/sysdep.h
+++ b/sysdeps/i386/sysdep.h
@@ -52,6 +52,10 @@ Cambridge, MA 02139, USA.  */
   C_LABEL(name)								      \
   CALL_MCOUNT
 
+#undef	END
+#define END(name)							      \
+  ASM_SIZE_DIRECTIVE(name)
+
 /* If compiled for profiling, call `mcount' at the start of each function.  */
 #ifdef	PROF
 /* The mcount code relies on a normal frame pointer being on the stack
@@ -80,7 +84,7 @@ lose: SYSCALL_PIC_SETUP							      \
 
 #undef	PSEUDO_END
 #define	PSEUDO_END(name)						      \
-  ASM_SIZE_DIRECTIVE(name)
+  END (name)
 
 #ifdef PIC
 #define JUMPTARGET(name)	name##@PLT